From adfccec02c2474a509fc10d580a25d72f33cab55 Mon Sep 17 00:00:00 2001
From: Michał Górny <mgorny@gentoo.org>
Date: Tue, 13 Dec 2016 09:29:13 +0100
Subject: cmake-utils.eclass: Support running ctest in parallel

Pass -j and --test-load options (with values based on MAKEOPTS) to CTest
by default, in order to enable parallel test runs.
---
 eclass/cmake-utils.eclass | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'eclass/cmake-utils.eclass')

diff --git a/eclass/cmake-utils.eclass b/eclass/cmake-utils.eclass
index 1b269dd6d134..099aaac7b26f 100644
--- a/eclass/cmake-utils.eclass
+++ b/eclass/cmake-utils.eclass
@@ -117,7 +117,7 @@ case ${EAPI} in
 	*) die "EAPI=${EAPI:-0} is not supported" ;;
 esac
 
-inherit toolchain-funcs multilib flag-o-matic eutils versionator
+inherit toolchain-funcs multilib flag-o-matic eutils multiprocessing versionator
 
 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install
 
@@ -780,8 +780,9 @@ enable_cmake-utils_src_test() {
 
 	[[ -n ${TEST_VERBOSE} ]] && myctestargs+=( --extra-verbose --output-on-failure )
 
-	echo ctest "${myctestargs[@]}" "$@"
-	if ctest "${myctestargs[@]}" "$@" ; then
+	set -- ctest -j "$(makeopts_jobs)" --test-load "$(makeopts_loadavg)" "${myctestargs[@]}" "$@"
+	echo "$@" >&2
+	if "$@" ; then
 		einfo "Tests succeeded."
 		popd > /dev/null || die
 		return 0
-- 
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